Ultrasonic Pulse Velocity Method in Determination of the Depth of Surface-opening Cracks in Concrete Structures
碩士 === 國立屏東技術學院 === 土木工程技術研究所 === 85 === The object of the present thesis is to determine the depths ofsurface-opening cracks in concrete structures as soon as possible by using thebasic principle of ultrasonic waves. In the study, there ar...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
1997
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| Online Access: | http://ndltd.ncl.edu.tw/handle/79290831389784689261 |